Today Kemox brings you the Hydroxypropyl Methyl Cellulose (HPMC) Viscosity Testing. The process sounds a bit technical, but it is something every customer should know. We have previously covered HPMC viscosity. So now let&#;s roll up our sleeves and dive into this interesting experiment!
The Precision of the Kemox HPMC Viscosity Test
At Kemox, we don&#;t just do things, we do them right. Our HPMC Viscosity Test is a perfect example of this meticulousness. First, we prepare a solution at 2%. For a total of 400 grams, this means we need 8 grams of HPMC powder. To divulge, we use HPMC viscosity. We must be careful how much we add, as a difference of even 1 gram can make a big difference in our results.
Next, we will add 392 grams of tap water to bring the total solution weight to 400 grams. Just like baking a cake, every gram counts, and even one gram more or less can have a significant impact on our results. Precision is not just the key, it&#;s everything.
Mixing: More than just blending
Now comes the fun part, we&#;re going to pour the HPMC powder into water. If you think this is just pouring powder into water, you&#;re mistaken! Mixing is essential to ensure that the powder is evenly distributed in the water. It&#;s like adding sugar to your coffee, you don&#;t want the sugar to sink to the bottom. Once mixed, the solution should be chilled in the fridge. We want it to be as cold as 20 degrees Celsius. Only then can we test the viscosity under optimal conditions.
Ensuring Consistency
Before we get to the heavy stuff, there&#;s some mixing to be done. Why? To ensure consistency, of course! A little extra stirring ensures that everything is just right. It&#;s like the chef&#;s final stir to make sure the sauce is perfect before it leaves the kitchen.
The main event: Measuring viscosity
Now comes the main event &#; measuring viscosity with our state-of-the-art equipment. The test begins with an initial viscosity reading of 103,000 mPa.s. As the test cell fills, the viscosity reading changes. It&#;s a dramatic change that demonstrates the unique properties of the HPMC molecule.
Understanding the results
So what do these numbers tell us? They reveal the thickening ability of HPMC, which is critical in industrial products such as extra-viscous viscosities and gels. The higher the viscosity, the thicker the solution. It&#;s like comparing water to honey, both of which have their own unique fluidity.
The Takeaway
The Kemox HPMC Viscosity Test is more than just a set of procedures and numbers; it is a window into how HPMC behaves under different conditions. This knowledge is invaluable, especially in industries where consistency and texture are critical. In the world of chemistry, precise details allow us to understand the most complex properties of the substances we use every day, and Kemox HPMC Viscosity testing is not just about following a step-by-step process, it&#;s about grasping the science behind the substance and making sure that it&#;s just right for each product.
Brif introduction
Hydroxypropyl methyl cellulose (HPMC) is a natural polymer materials as raw materials,through a series of chemical processing and prepared non-ionic cellulose. It contains almost methyl cellulose(MC) of all the performance, your first choice for production of high quality building materials additives.To meet the needs of environmental protection, Our product with high water retention, dispersion, good fineness, good work ability, easy dissolution characteristics.It suitable for dry mortar building, both inside and outside wall putty powder milk (cream), adhesives, caulks, interface agents, coatings, self-leveling agent of new building materials.
Product properties
1. Water Retention: The water retention will be enhanced, which is helpful with such problems as cement or gypsum construction material drying too fast and poor hardening or cracking due to insufficient hydration.
2. Operationality: It can enhance the plasticity of mortar and improve the coating efficiency in construction projects.
3. Adhesivity: It can make mortar attach to base material better since the plasticity of mortar is enhanced.
4. Slip Resistance: It can prevent slipping problem between mortar and the base material in construction project as a result of its thickening effect.
Physical & Chemical Properties
Item
Specification
MC
HPMC
DN55
DN60
DN65
DN70
DN75
Gel Tempreture (ºC)
50-55
58-64
59-68
68-75
70-90
Methoxyl Content (%)
27.5-31.5
28.0-30.0
17.0-22.0
16.5-20.0
19.0-24.0
Hydroxypropoxyl Content (%)
7.5-12.0
4.0-9.5
6.0-12.0
4.0-12.0
Moisture Content (%)
&#;5.0
Ash Content (%)
&#;4.0
PH Value
5.0-8.5
Viscosity
spec.
Viscosity Ranges(MPA.S)
spec.
Viscosity Ranges (MPA.S)
5
4-9
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You will get efficient and thoughtful service from SLEO Chemical.
15
10-20
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25
20-30
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50
40-60
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100
80-120
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400
300-500
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800
600-900
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a) Packing:
- Inner polyethylene film bag and outer plastic coated triad compound bag
- 25Kg each bag;
b) Storage& Transportation:
-No damage during the transportation.
-Protect from humidity, rain, sunlight, damp and wet.
-Put in dry and ventilated place During storage.
- Remainder must be promptly sealed and packed to prohibit from wet.
WHY US:
We provide the following service to customers:
&#; Study the properties of competitor's product.
&#; Help client to find matching grade quickly and precisely.
&#; Formulation Service to improve performance and control cost, according to each client's specific weather condition, special sand and cement properties, and unique working habit.
We have both Chemical Lab and Application Lab to ensure each order's best satisfaction
&#; Chemical labs is to allow us to evaluate properties as viscosity, humidity, Ash, pH, content of methyl and hydroxypropyl groups, substitution degree etc.
&#; Application lab is to allow us to measure open time, water retention, adhesion strength, slip and sag resistance, setting time, workability etc.
FAQ:
Q1. How can we guarantee the products' quality?
1.All materials must be tested refers to key specifications before unload.
2.We will store different material into different warehouse after unload.
3.We keep paper and computer storage records.
Q2: What will be your sample policy?
A: We offer free sample, customer afford the cost of delivery.
Q3: What is your payment terms?
A: T/T 30% in advance and balance before shipment.
Q4. What about the lead time?
A:Sample needs 3-5 days, mass production time needs 3-5 working days for lot order quantity.
Q5. Do you have any MOQ limit for trial order?
A: We have no MOQ, small quantity is available for us.
Q6. Is it OK to print my logo on the bags?
A: Yes. we can accept this clause, please inform us formally and confirm the design firstly before production.
COOPERATION
If you are looking for more details, kindly visit Hydroxypropyl Methylcellulose (HPMC) For Gypsum Plasters.